{"id":"https://data.mapsnap.org/runs/v2.0/iiif/chronoscope/sanborn05054_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Missoula, Montana | 1893 | mapsnap generated fit (2026-10-19)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-10-19"},{"label":"run","value":"corpus-v2"},{"label":"pages","value":"23"},{"label":"placed","value":"13"},{"label":"unplaced","value":"10"},{"label":"fit sources","value":"georef-snap 8, georef 4, snap:1 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 13 panels"},{"label":"unplaced pages","value":"p10__1 (tier 4, 46.87378,-113.99499 +/-976m); p10__2 (tier 4, 46.87378,-113.99499 +/-976m); p12__1 (tier 1, 46.87730,-113.99277 +/-255m); p1__1 (tier 1, 46.87208,-113.99916 +/-162m); p1__3 (tier 1, 46.87317,-113.99842 +/-100m); p4__1 (tier 3, 46.87628,-113.99656 +/-1891m); p4__3 (tier 1, 46.86896,-113.98646 +/-100m); p7__2 (tier 1, 46.87160,-113.98767 +/-100m); p8__1 (tier 1, 46.87831,-113.99868 +/-100m); p8__2 (tier 2, 46.87544,-113.99907 +/-100m)"}],"items":[{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0011/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p11","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0011/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0011","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"69.3,1879.9 60.7,1337.2 59.7,778.4 51.0,406.6 22.6,402.8 31.4,60.1 133.9,11.6 978.3,30.2 1070.0,54.3 1105.2,138.9 1444.8,61.9 1568.9,154.3 1590.7,1873.0 88.3,1900.4 88.3,1912.0 69.3,1879.9\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0011/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[560.0,1316.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99470044917929,46.88003226231333]}},{"type":"Feature","properties":{"resourceCoords":[560.0,776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99585515555441,46.88061872065851]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p12 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.51"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1955.2"},{"label":"split_canvas_h","value":"4450.0"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0012__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0012","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"120.0,1.0 86.7,1.0 74.8,248.0 58.7,617.1 58.0,649.9 56.4,732.3 80.3,757.3 90.7,1070.8 196.1,1087.3 247.8,1009.8 307.5,1074.0 408.8,928.7 430.4,715.2 384.6,685.0 440.3,639.4 364.6,603.0 368.4,375.4 424.1,355.8 448.0,417.8 485.6,280.2 453.6,102.3 165.1,68.9 120.0,1.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-113.99342328210105,46.878048536824046]}},{"type":"Feature","properties":{"resourceCoords":[488.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-113.99268323475293,46.87881600011774]}},{"type":"Feature","properties":{"resourceCoords":[488.8,1112.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-113.99014795667267,46.8776575338979]}},{"type":"Feature","properties":{"resourceCoords":[0.0,1112.5],"type":"corner"},"geometry":{"type":"Point","coordinates":[-113.99088800402079,46.87689007060422]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0013/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p13","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.98"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0013/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0013","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"50.5,1819.5 93.7,1386.7 28.7,1018.9 64.6,59.5 1103.4,23.3 1413.6,37.6 1507.3,95.3 1543.4,52.0 1579.6,593.0 1514.7,924.8 1572.5,1112.3 1565.4,1848.1 259.7,1877.2 50.5,1819.5\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0013/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[801.0,1628.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-114.0035333163354,46.86598090051408]}},{"type":"Feature","properties":{"resourceCoords":[247.0,61.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-114.00504793537604,46.86891171758454]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p1 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.94"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0001__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0001","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"30.1,1763.3 509.9,1796.0 779.5,1810.5 781.2,1806.1 1028.7,1821.1 1028.7,1852.0 1577.1,1843.6 1612.0,1843.3 1612.0,717.1 1608.3,719.1 1535.0,115.5 1502.8,43.5 1259.6,26.5 1228.0,78.5 1205.9,90.0 1181.0,61.6 1136.4,348.6 770.8,1077.6 659.5,1127.3 620.9,1058.5 408.2,1074.7 342.1,821.4 212.4,777.2 42.9,837.2 27.2,1048.5 30.1,1763.3\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1256.0,652.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-114.0003093069474,46.87333869620248]}},{"type":"Feature","properties":{"resourceCoords":[1021.0,1842.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99758390875252,46.872022100309955]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.89"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0002/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0002","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1612.0,176.2 1612.0,714.2 1588.0,714.3 1591.0,1879.7 1011.8,1873.7 460.8,1885.8 458.9,1862.8 51.2,1870.0 140.7,1649.5 44.1,1457.8 24.0,1171.7 42.0,64.5 519.0,106.8 787.0,126.7 788.8,122.3 1034.8,142.3 1034.2,173.1 1580.2,175.8 1612.0,176.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1014.0,1310.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99467753538973,46.871156265182336]}},{"type":"Feature","properties":{"resourceCoords":[1014.0,1867.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99325961005319,46.870746571525025]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.99"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0003/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0003","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"462.2,57.0 464.4,80.0 1020.3,62.3 1605.1,62.4 1612.0,596.2 1612.0,1771.7 1564.2,1772.1 1564.0,1757.9 1275.3,1799.5 1234.5,1627.0 836.0,1707.1 784.9,1715.5 796.0,1765.3 365.4,1874.0 94.0,1821.1 53.5,1673.7 19.2,148.3 50.8,68.2 462.2,57.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0003/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1001.0,659.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99176766119952,46.87025936153235]}},{"type":"Feature","properties":{"resourceCoords":[785.0,1719.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.98934164497705,46.86909777509278]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p4 [2]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.84"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0004__2/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0004","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"355.8,411.4 349.6,429.0 349.6,429.0 325.5,429.0 286.2,429.0 94.4,477.6 107.0,838.3 213.1,928.0 254.6,883.1 278.8,917.2 864.3,939.8 875.8,939.9 875.8,940.2 879.7,940.4 881.1,1835.0 1044.9,1893.8 1551.8,1838.0 1605.0,1622.0 1564.9,844.1 1612.0,827.3 1612.0,158.2 1552.0,157.0 1552.2,142.7 1261.8,176.3 1225.7,2.5 824.2,71.5 772.8,78.5 782.6,128.8 348.1,225.0 348.1,225.5 355.8,411.4\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[786.0,71.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9893562805306,46.869128260206445]}},{"type":"Feature","properties":{"resourceCoords":[1241.0,27.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9890043250831,46.86994745307081]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"9"},{"label":"confidence","value":"0.83"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0005/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0005","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1067.0,92.0 139.4,96.5 139.9,48.8 1.0,120.2 1.0,1857.7 202.6,1859.3 855.3,1861.1 1071.1,1853.5 1355.0,1850.9 1541.5,1854.1 1545.8,1285.2 1612.0,1284.8 1612.0,860.9 1612.0,292.8 1559.5,82.5 1459.4,38.0 1073.2,111.4 1067.0,92.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1067.0,1288.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9957423,46.8749299]}},{"type":"Feature","properties":{"resourceCoords":[1067.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9986747,46.8758118]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p6","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"13"},{"label":"confidence","value":"0.77"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0006/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0006","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"271.3,44.8 1.0,39.4 1.0,1912.0 50.9,1912.0 52.2,1819.3 496.3,1827.9 814.6,1828.7 1100.0,1827.0 1523.2,1834.2 1539.2,1774.3 1572.0,1774.8 1612.0,951.7 1612.0,943.0 1580.0,222.1 1527.3,96.5 1606.7,63.2 1393.0,55.9 1116.8,53.7 906.5,57.5 271.3,44.8\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1100.0,1229.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9913872,46.8736354]}},{"type":"Feature","properties":{"resourceCoords":[1100.0,1827.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.98987,46.8732002]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p7 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"},{"label":"confidence","value":"0.79"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0007__1/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0007","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1494.3,61.1 1064.3,59.8 774.4,65.6 451.1,69.3 1.0,67.0 1.0,1842.5 102.5,1803.1 308.5,1856.3 1046.5,1780.8 1128.8,1204.4 1442.5,1194.7 1489.8,1102.6 1593.6,739.4 1573.5,438.2 1510.5,457.7 1479.5,240.8 1540.5,71.1 1543.0,1.0 1509.4,1.0 1494.3,61.1\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1050.0,617.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.988502,46.8727634]}},{"type":"Feature","properties":{"resourceCoords":[1050.0,1177.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9871116,46.8723488]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p8 [3]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"label":"confidence","value":"0.36"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"2817.6"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3634.4"},{"label":"split_canvas_h","value":"3776.8"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__3/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"705.0,868.6 704.6,915.3 1611.8,908.2 1611.7,790.3 1589.1,293.2 1513.1,263.9 1580.5,131.4 1429.8,40.5 1118.2,13.2 753.1,96.3 727.6,856.9 705.0,868.6\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__3/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1065.2,137.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-114.0012111,46.8754613]}},{"type":"Feature","properties":{"resourceCoords":[1065.2,913.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.9992691,46.8748726]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__4/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p8 [4]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.87"},{"label":"confidence_provisional","value":"true"},{"label":"confidence_model","value":"corpus-v2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2312.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"5340.0"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__4/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1535.5,944.2 1535.3,949.5 719.4,949.7 704.4,944.2 704.4,944.2 704.4,943.5 704.6,913.9 704.8,890.3 704.9,878.8 654.5,634.0 209.4,620.2 51.9,715.9 77.1,1767.3 62.0,1840.0 161.3,1814.2 436.8,1757.9 450.9,1822.5 1072.4,1900.7 1073.0,1867.3 1560.9,1871.6 1567.3,1317.2 1563.6,948.3 1535.5,944.2\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0008__4/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1556.0,1321.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99665462182384,46.87986400553837]}},{"type":"Feature","properties":{"resourceCoords":[1556.0,1856.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99549003857696,46.879288899581105]}}]}},{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Missoula, Montana | 1893 | sanborn05054_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"confidence","value":"0.96"},{"label":"confidence_model","value":"corpus-v2"}],"created":"2026-10-19T22:28:02Z","modified":"2026-10-19T22:28:02Z","motivation":"georeferencing","target":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0009/selector","type":"SpecificResource","source":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0009","type":"ImageService3","width":1613,"height":1913},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"123.4,1334.0 59.5,1348.5 176.7,1899.0 208.6,1892.5 249.8,1862.4 584.1,1825.5 784.7,1877.4 1151.6,1798.6 1328.7,1867.8 1518.3,1855.4 1552.0,1887.4 1549.4,1770.8 1549.5,1220.1 1554.4,1024.1 1562.2,719.5 1581.5,719.7 1581.5,718.7 1562.2,718.5 1563.0,687.0 1558.3,152.9 1074.3,151.6 1074.0,184.7 457.0,110.9 442.6,46.9 169.7,104.3 71.3,130.6 41.0,280.9 1.0,310.2 1.0,779.5 123.4,1334.0\" /></svg>"}},"body":{"id":"https://cdn.chronoscope.io/mapsnap/service:gmd:gmd425m:g4254m:g4254mm:g4254mm_g050541893:05054_1893-0009/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[172.0,1312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99513246860319,46.875942310007844]}},{"type":"Feature","properties":{"resourceCoords":[1069.0,151.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-113.99623492796393,46.878550683017686]}}]}}]}